I got trapped by a lambda function in Python

I consider myself a medium-to-experienced Python programmer (I am using python for 6 years). Today I’ve lost almos one hour in a very stupid bug with lambda functions. See what happend: Read more


Be Careful with Python’s New-Style String Format

This should have been obvious to me for a longer time, but until earlier today I did not really realize the severity of the issues caused by str.format on untrusted user input. It came up as a way to bypass the Jinja2 Sandbox in a way that would permit r...

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Boto: A Python Interface to Amazon Web Services

You are viewing the documentation for an older version of boto (boto2). Boto3, the next version of Boto, is now stable and recommended for general use. It can be used side-by-side with Boto in the same project, so it is easy to start using Boto3 in your ...

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